<template>
  <div style="padding: 10px">
   <!--    功能区域-->
<!--    <div style="margin: 10px 0">&lt;!&ndash;上下左右&ndash;&gt;
      <el-button type="info" size="mini" @click="add">新增</el-button>
    </div>-->

    <!--    搜索区域-->
    <div style="margin: 10px 0">
      <el-input v-model="search" placeholder="请输入用户名" style="width: 20%" clearable></el-input>
      <el-button type="info" style="margin-left: 5px" @click="load" >查询</el-button>
      <el-button type="info" @click="add">新增</el-button>
    </div>

    <el-table
      :data="tableData"
      stripe
      style="width: 100%">
    <el-table-column
        prop="id"
        label="ID"
        sortable
    >
    </el-table-column>
    <el-table-column
        prop="username"
        label="用户名">
    </el-table-column>
    <el-table-column
        prop="sex"
        label="性别">
    </el-table-column>
      <el-table-column
          prop="asoid"
          label="社团号">
      </el-table-column>
      <el-table-column
          #default="scope"
          label="角色">
        <span v-if="scope.row.zset === 1">成员</span>
        <span v-if="scope.row.zset === 2">组长</span>
      </el-table-column>
      <el-table-column
          prop="email"
          label="邮件">
      </el-table-column>
      <el-table-column
          prop="classname"
          label="班级名">
      </el-table-column>
      <el-table-column label="操作">
        <template #default="scope">
          <el-button @click="handleEdit(scope.row)" size="mini">编辑</el-button>
          <el-popconfirm title="确定删除此条数据?" icon-color="red" cancel-button-type="info" confirm-button-type="danger"
          @confirm="handleDelete(scope.row.id)">
            <template #reference>
              <el-button size="mini" type="info" >删除</el-button>
            </template>
          </el-popconfirm>
        </template>
      </el-table-column>
  </el-table>

    <div style="margin: 10px 0">
      <el-pagination
          @size-change="handleSizeChange"
          @current-change="handleCurrentChange"
          :current-page="currentPage4"
          :page-sizes="[5, 10, 20]"
          :page-size="pageSize"
          layout="total, sizes, prev, pager, next, jumper"
          :total="total">
      </el-pagination>

      <el-dialog title="提示" :visible.sync="dialogVisible" width="30%">
        <el-form :model="form" label-width="120px">
          <el-form-item label="用户名">
            <el-input v-model="form.username" style="width: 80%"></el-input>
          </el-form-item>
          <el-form-item label="密码">
            <el-input v-model="form.password" style="width: 80%"></el-input>
          </el-form-item>
          <el-form-item label="性别">
            <el-radio v-model="form.sex" label="男">男</el-radio>
            <el-radio v-model="form.sex" label="女">女</el-radio>
          </el-form-item>
          <el-form-item label="社团号">
            <el-input v-model="form.asoid" style="width: 80%"></el-input>
          </el-form-item>
          <el-form-item label="角色">
            <el-input v-model="form.zset" style="width: 80%"></el-input>
          </el-form-item>
          <el-form-item label="邮箱">
            <el-input v-model="form.email" style="width: 80%"></el-input>
          </el-form-item>
          <el-form-item label="班级名">
            <el-input v-model="form.classname" style="width: 80%"></el-input>
          </el-form-item>
        </el-form>
        <span slot="footer" class="dialog-footer">
          <el-button @click="dialogVisible = false" >取 消</el-button>
          <el-button type="info" @click="save">确 定</el-button>
        </span>
      </el-dialog>



    </div>
  </div>
</template>

<script>

import request from "../utils/request";
import Header from "../components/Header";
import Aside from "../components/Aside";

export default {
  name: 'Home',
  components: {
    Aside,
    Header
  },
  data()
  {
    return{
      form:{},
      dialogVisible:false,
      search:'',
      currentPage4:1,
      pageSize:10,
      total:0,
      tableData: []
    }
  },
  created() {
    this.load()
  },
  methods:{
    load()
    {
      request.get("/user",{
        params:{
        pageNum: this.currentPage,
            pageSize: this.pageSize,
          search:this.search
        }
    }).then(res=>{
      console.log(res)
        this.tableData = res.data.records
        this.total = res.data.records.length
    })
    },
    add()
    {
        this.dialogVisible = true
        this.form = {}
    },
    handleDelete(id)
    {
      console.log(id)
      request.delete("/user/" + id).then(res=>{
        if(res.code === '0')
        {
          this.$message({
            type:"success",
            message:"删除成功"
          })
        } else {
          this.$message({
            type:"error",
            message:res.msg
          })
        }
        this.load()
      })
    },
    save()
    {
        if(this.form.id) //更新
        {
          request.put("/user",this.form).then(res=>{
            console.log(res)
            if(res.code === '0')
            {
              this.$message({
                type:"success",
                message:"更新成功"
              })
            } else {
              this.$message({
                type:"error",
                message:res.msg
              })
            }
             this.load()//刷新表格的数据
             this.dialogVisible = false
          })
        } else {
          request.post("/user", this.form).then(res => {
            console.log(res)
            if(res.code === '0')
            {
              this.$message({
                type:"success",
                message:"新增成功"
              })
            } else {
              this.$message({
                type:"error",
                message:res.msg
              })
            }
            this.load()//刷新表格的数据
            this.dialogVisible = false
          })
        }
    },
    handleEdit(row){
         this.form = JSON.parse(JSON.stringify(row))
         this.dialogVisible = true
    },
    handleSizeChange(pageSize)//改变当前每页的个数触发
    {
      this.pageSize = pageSize
        this.load()
    },
    handleCurrentChange(pageNum){ //改变当前页码触发
      this.currentPage4 = pageNum
       this.load()
    }
  }

}
</script>
